Forged in the crucible of the avant-garde, Castle's identity is cloaked in shadows as he navigates the auditory realm with an uncanny intuition. His sets, productions and performances are all built around a singular theme "Being thrown into a world". Through the use of a harsher and more extreme sonic palette, Castle focuses on presenting and subjecting his audience to alternative narratives with an ideological basis. His sets can best be described as highly versatile forms of sound collage that draw upon an eclectic repository with the goal of instilling a sense of psychotic ecstasy in the listener. In dimly lit venues, or perhaps the most obscure corners of the digital realm, he orchestrates experiences that blur the line between reality and reverie.